Defensive publication

ABSTRACT

A POLYESTER COATING COMPOSITION INCLUDING A LINEAR POLYESTER, CELLULOSE ACETATE BUTYRATE, AND A PLASTICIZER, THE COATING CAN BE APPLIED TO A HEATABLE SUBSTRATEIN POWDER FROM AND CAUSED TO FUSED BY APPLICATION OF HEAT TO PRODUCE A SMOOTH, NON-CREATERED SURFACE.

DEFENSIVE PUBLICATION UNITED STATES PATENT AND TRADEMARK OFFICE Published at the request of the applicant or owner in accordance with the Notice of Dec. 1%, 19633, 869 0.G. 687. The abstracts of Defensive Publication applications are identified by distinctly numbered series. and are arranged chronologically. The heading of each abstract indicates the number of pages of specification, including claims and sheets of drawings contained in the application as originally filed. The files of these applications are available to the public for inspection and reproduction may be purchased for 30 cents a sheet.

Defensive Publication applications have not been examined as to the merits o2 alleged invention. The Patent and Trademark Oflice makes no assertion as to the novelty of the disclosed subject matter.

PUBLISHED DECEMBER 2, 1975 T941,024 NON -CRATERING FUSIBLE POLYESTER CELLU- LOSE ESTER COATING COMPOSITION Peter M. Grant, Rte. 16, Hemlock Park, Kingsport, Tenn. 37663 Filed Jan. 7, 1975, Ser. No. 539,192 Int. Cl. C081 1/14 US. Cl. 260-16 No Drawing. 9 Pages Specification A polyester coating composition including a linear polyester, cellulose acetate butyrate, and a plasticizer. The coating can be applied to a heatable substrate in powder form and caused to fuse by application of heat to produce a smooth, non-cratered surface. 

